Archived from: http://bhs.broo.k12.wv.us/homepage/alumni/dstevick/lampert/Brunn11.htm

After the first secondary got a severe crack by accident and became useless, I made a new and somewhat bigger one. The first one was a bit tight. The new one (dubbed "second secondary") received an ordinary aluminum coating. The difference in coloration is easily visible.

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Author: Guntram Lampert and David Stevick
[Weird Telescopes Page] [Brunn 6-inch Story]

Curator: Hartmut Frommert [contact]
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